Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1500 tons per month |
| Delivery Time | 15-30days |
| Packaging Details | Plywooden Case /Iron Case |
| Standard | ASTM B564 |
| Grade | N10276 |
| Type | Weld Neck |
| Pressure Class | Class 150/300/600/900/1500/2500 |
| Face Type | Raised Face (RF) / Flat Face (FF) |
| Dimensions | ASME B16.5 |
| Brand Name | YUHONG |
| Model Number | ASTM B564 N10276 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1500 tons per month |
| Delivery Time | 15-30days | Packaging Details | Plywooden Case /Iron Case |
| Standard | ASTM B564 | Grade | N10276 |
| Type | Weld Neck | Pressure Class | Class 150/300/600/900/1500/2500 |
| Face Type | Raised Face (RF) / Flat Face (FF) | Dimensions | ASME B16.5 |
| Brand Name | YUHONG | Model Number | ASTM B564 N10276 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | Hastelloy C276 weld neck flange ，ASTM B564 steel flange ，ASME B16.5 RF flange | ||
ASTM B564 N10276 (Hastelloy C276) Nickel Alloy Weld Neck Flange RF/FF Corrosion Resistant for Power Plants
YUHONG GROUP specializes in manufacturing high-performance nickel alloy flanges for critical industrial applications. Our ASTM B564 N10276 (Hastelloy C276) Weld Neck Flanges are engineered for power plants and harsh chemical environments, combining 30+ years of metallurgical expertise with full ASME/EN certification.
Chemical Requirements for Low Carbon Nickel-Molybdenum-Chromium Alloy UNS N010276
| Element | Nickel | Iron | Manganese | Carbon | Silicon | Sulfur | Chromium | Molybdenum | Phosphorus | Tungsten | Cobalt | Vanadium |
| UNS N10276 | Balance | 4.0–7.0 | ≤1.0 | ≤0.010 | ≤0.08 | ≤0.03 | 14.5–16.5 | 15.0–17.0 | ≤0.04 | 3.0–4.5 | ≤2.5 | ≤0.35 |
Test Types and Standards Summary
| Test Type | Standard Method |
| Chemical Analysis | ASTM E76, E350, E1473 |
| Tensile Testing | ASTM E8 |
| Grain Size Measurement | ASTM E112 |
| Rounding of Test Results | ASTM E29 |
Mechanical Properties of UNS N10276 (Solution Annealed)
| Property | Value |
| Material & Condition | Low-carbon nickel-chromium-molybdenum alloy, solution annealed |
| Maximum Section Thickness | Not specified (typical for standard forms) |
| Tensile Strength, min | 100 ksi (690 MPa) |
| Yield Strength (0.2% offset), min | 41 ksi (283 MPa) |
| Elongation (2" or 50mm or 4D), min | 40% |
Typical Service:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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